Faults - Kärcher BR 30/4 C Bp Manual

WARNING
Risk of injury if the machine is left running
in an unattended state.
Turn the appliance off and remove the bat-
tery before carrying out any tasks on the
machine.
Fault
Appliance is not running
Insufficient water quantity Check fresh water level, refill tank if necessary.
Fresh water reservoir drips
when refilled
Insufficient vacuum perfor-
mance
Insufficient cleaning result Check the brush roller for wear, replace if required.
Brush does not turn
Creaking sound, brush
does not turn
16

Faults

Remedy
Check if there is a sufficiently charged battery in the compart-
ment and make sure it is inserted up to the stop and snapped
in place.
Check if foreign matters are blocking the brush roller; remove
foreign matter if required.
Open the lock of the fresh water reservoir. If a vacuum is de-
tected when the tank is opened, clean the ventilation valve in
the lock of the fresh water reservoir.
Clean the water distributor (see chapter "Cleaning the water distributor").
Remove the fresh water tank and check the sieve for contami-
nation. If necessary, remove the sieve and clean it.
Illustration
Pull the valve with the filter off the fresh water tank and rinse it
in lukewarm water.
Clean the sieve in the cleaning head.
Illustration
Pull the valve with the filter off the fresh water tank and rinse it
in lukewarm water.
Empty the waste water tank.
Lock the waste water reservoir in place on the appliance.
Clean the seals between waste water tank and cover and
check for tightness, replace if required.
Check that all vacuum bars are locked into place in the cleaning head.
Suction bar plugged, clean.
Suction bar worn; exchange the front and rear suctions bars. If
both suction bars are worn, install new suction bars.
Check that both suction tube parts are correctly attached to the
suction tube connection.
Check the suction tube and the suction channel in the cleaning
head for obstruction and remove if necessary (see "Cleaning
suction tube").
Check whether the cable behind the tanks has been routed flat
and whether the included cover is attached.
Check if foreign matters are blocking the brush roller; remove
foreign matter if required.
Slip clutch was triggered. Switch off the appliance, check/clean
the brush roller.
ATTENTION
Risk of damage to the device on account of
water leakage. Empty the waste water tank
and the fresh water tank prior to performing
maintenance tasks on the device.
In case of faults that cannot be remedied
using the table below please contact the
customer service.
– 6
EN